Moissanite Tester

The PRO-M 2 Moissanite Tester from GEMORO distinguishes
between diamond and lab-created moissanite by testing for the absorption of ultraviolet
light only after using a standard thermal diamond probe. Diamond will transmit the UV
light while lab-created moissanite will strongly absorb at these wavelengths. This
property will not change with the continued development of the stone.